| Value | Category | Cases | |
|---|---|---|---|
| 0 | 58 |
86.6%
|
|
| 1 | 4 |
6%
|
|
| 2 | 3 |
4.5%
|
|
| 3 | 1 |
1.5%
|
|
| 20 | 1 |
1.5%
|